Rapid: Individual Calculations July 2023
 Prod`hon, Alexandre  Total change: -1.40  Rating chartPersonal card
 Circuit 54 Etape Nr7 2022-2023 Vandoeuvre VANDOEUVRE LES NANCY FRA 2023-06-25
RcRownchangeKK*chgGame
 1242 1042 1.00 4 -0.07 20 -1.40 
  De Talance, Stephane 1463 FRA0.001-0.0720-1.40 
  Shun-Keo, Maxime 1179 FRA0.001-0.3220-6.40 
  Gille, Francois 1238 FRA0.001-0.2520-5.00 
  Lamielle, Matteo 1089 FRA1.0010.572011.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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